package com.macro.mall.service.impl;

import cn.hutool.core.util.StrUtil;
import com.github.pagehelper.PageHelper;
import com.macro.mall.common.api.CommonResult;
import com.macro.mall.common.api.ResultCode;
import com.macro.mall.common.exception.Asserts;
import com.macro.mall.common.utils.Assist;
import com.macro.mall.mapper.RecommendInfoMapper;
import com.macro.mall.model.RecommendInfo;
import com.macro.mall.service.RecommendInfoService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
/**
 * RecommendInfo的服务接口的实现类
 * 
 * @author gaodx
 *
 */
@Slf4j
@Service
public class RecommendInfoServiceImpl implements RecommendInfoService {

    private boolean isDebugEnabled;

	@Autowired
	private RecommendInfoMapper recommendInfoMapper;
	// TODO 当你看到这个方法时你应该创建一个工具类做通用的方法,定义自己的返回格式化

	@Override
	public List<RecommendInfo> find(Integer sourceId, String sourceType, String channel, String name, Integer pageNum, Integer pageSize){
		//TODO这里可以做通过Assist做添加查询
        List<RecommendInfo> result = null;
        Assist assist = new Assist();
        try {
            PageHelper.startPage(pageNum, pageSize);
            assist.andEq("status", "1");
            if(!StrUtil.isBlankIfStr(sourceId)) {
                assist.andEq("source_id",sourceId );
            }
            if(StrUtil.isNotEmpty(sourceType)) {
                String[] split = sourceType.split(",");
                String t = "";
                for(String type : split) {
                    t+="'"+type+"',";
                }
                t.substring(0,t.lastIndexOf(","));
                assist.andIn("source_type",t);
            }
            if(StrUtil.isNotEmpty(channel)) {
                assist.andEq("channel", channel);
            }
            if(StrUtil.isNotEmpty(name)) {
                assist.andLike("name", "%" + name + "%");
            }
            assist.setOrder(Assist.order("release_time", false));
            result = recommendInfoMapper.selectRecommendInfo(assist);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
        if (isDebugEnabled) {
            log.debug("执行获取RecommendInfo数据集-->结果:", result);
        }
		return result;
	}
	@Override
	public RecommendInfo findOne(Integer id) {
		if (id == null) {
			if (isDebugEnabled) {
				log.debug("执行通过RecommendInfo的id获得RecommendInfo对象-->失败:id不能为空");
			}
            Asserts.fail("执行通过RecommendInfo的id获得RecommendInfo对象-->失败:id不能为空");
		}
		RecommendInfo result = null;
        try {
            result = recommendInfoMapper.selectRecommendInfoById(id);
        } catch (Exception e) {
        log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过RecommendInfo的id获得RecommendInfo对象-->结果:", result);
		}
		return result;
	}

	@Override
	public CommonResult saveNotNull(RecommendInfo value) {
		if (value == null) {
			if (isDebugEnabled) {
				log.debug("执行将RecommendInfo中属性值不为null的数据保存到数据库-->失败:对象不能为空");
			}
                Asserts.fail("失败:对象不能为空");
		}
		int result = 0;
        try {
            result = recommendInfoMapper.insertNotNullRecommendInfo(value);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行将RecommendInfo中属性值不为null的数据保存到数据库-->结果:", result);
		}
            return CommonResult.success(null);
	}
	@Override
	public CommonResult updateNotNullById(RecommendInfo value) {
		if (value == null) {
			if (isDebugEnabled) {
				log.debug("执行通过RecommendInfo的id更新RecommendInfo中属性不为null的数据-->失败:对象为null");
			}
                Asserts.fail("执行通过RecommendInfo的id更新RecommendInfo中属性不为null的数据-->失败:对象为null");
		}
		int result = 0;
        try {
            result = recommendInfoMapper.updateNotNullRecommendInfoById(value);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过RecommendInfo的id更新RecommendInfo中属性不为null的数据-->结果:", result);
		}
        return CommonResult.success(null);
	}

	@Override
	public CommonResult deleteById(Integer sourceId, String sourceType) {
		if (sourceId == null) {
			if (isDebugEnabled) {
				log.debug("执行通过RecommendInfo的id删除RecommendInfo-->失败:id不能为空");
			}
                Asserts.fail("执行通过RecommendInfo的id删除RecommendInfo-->失败:id不能为空");
		}
        Assist assist = new Assist();
        assist.andEq("source_id",sourceId );
        assist.andEq("source_type",sourceType);

		int result = 0;
        try {
            result = recommendInfoMapper.deleteRecommendInfoByAssist(assist);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过RecommendInfo的id删除RecommendInfo-->结果:", result);
		}
        return CommonResult.success(null);
	}



}